Overall Goal Support integrative research in organismal biology at the frontier

Division of Integrative Organismal Biology Integrative understanding of organisms Units of biological organization Emphasize development, form, function, and evolution Wide diversity of organisms Identify unifying principles Understand the variety of mechanisms that have evolved Integrative approaches Across levels of organization Across disciplines

Division of Integrative Organismal Biology Emphasize systems critical to the form, function, development, and evolution of organisms Behavioral Systems Developmental Systems Environmental & Structural Systems Functional & Regulatory Systems

Division of Integrative Organismal Biology The Behavioral Systems thematic area focuses on the development, function, mechanisms, and evolution of behavior, biological rhythms, and interactions between organisms including animals, plants, and microbes. This area supports research on social and reproductive behavior; behavioral ecology and physiology; neural and hormonal mechanisms of behavior; immunology of behavior; and the biological bases of learning, cognition, and communication. Behavioral Systems also encompasses physiological responses, chemical communication, and reproductive consequences of plant interactions with other organisms. Proposals that use functional genomics to understand physiological and behavioral adaptations to environmental stimuli and stress are encouraged. Program Directors: Diane Witt. Neural mechanisms underlying behavior and neuroendocrine regulation of brain-behavior relationships, including reproductive/social behavior, learning and memory, and biological rhythms in animals Godfrey Bourne. Behavioral ecology of animals and plants; evolution of parental care; sexual selection, including reproductive behavior and behavioral adaptations to environmental stimuli and stress Jerry Wolff. Behavioral ecology, mating systems, sexual selection and social evolution, learning and cognition Gary Thompson. Plant-biotic interactions, including molecular and physiological responses to pathogens and non-pathogenic organisms

Division of Integrative Organismal Biology The Developmental Systems thematic area focuses on the nature, control, and evolution of those processes that comprise the life cycle of organisms. This area includes research on the mechanisms of gametogenesis, fertilization, embryogenesis, differentiation, pattern formation, and morphogenesis, including research on the development, regeneration, and aging of the nervous system. Genomic approaches, gene networks, integration of developmental gene pathways, and computational approaches are included. Studies that explore the evolution of developmental mechanisms are encouraged. Program Directors: Judith Plesset. Animal development, including evolution of developmental mechanisms Susan Lolle. Plant & microbial development, including evolution of developmental mechanisms Marc Servetnick. Neural development

Division of Integrative Organismal Biology The Environmental & Structural Systems thematic area focuses on the function and evolution of organisms in their physiochemical and biotic environments. Included are studies of physiological ecology, functional morphology, animal sensation and movement, molecular bases of tissue biomechanical properties, and environmental genomics. Proposals that include computational or engineering approaches in any of these areas of biology are encouraged. Program Directors: William Winner. Ecological and evolutionary physiology of plants and microbes William Zamer. Ecological and evolutionary physiology of animals Cole Gilbert. Function and evolution of sensory input, including evolution of animal sensation and movement; functional morphology; sensorimotor mechanisms

Division of Integrative Organismal Biology The Functional & Regulatory Systems thematic area focuses on fundamental physiological mechanisms and how they have evolved, with emphasis on organisms as integrated systems. This area includes comparative physiology, neurophysiology, mechanisms of solute transport, and comparative or evolutionary immunology. It includes research at the genetic, genomic, cellular, tissue, organ, system, and organismal levels of organization. Also supported in this area are studies of neuronal and glial cell function and synaptic mechanisms as they relate to integrated organismal systems. Proposals for computational modeling to further understanding of physiological processes in organisms are encouraged. Program Directors: Steve Rodermel. Plant physiology and molecular biology, including metabolism and mechanisms of response to abiotic factors and growth regulators Ione Hunt von Herbing. Comparative animal physiology, including immunology, endocrinology, and physiological energetics Thomas Vandergon. Evolutionary and molecular animal physiology and metabolism Vacant Position. Neuronal and glial cell function and synaptic mechanisms

Foster 21 st Century Biology Panels for proposals – not proposals for panels Broaden the scope of the boxes Fluidity and flexibility

Some Examples Animal Sensation & Movement Plant Biotic Interactions

Division of Integrative Organismal Biology Implementation Plans –Revised Descriptions on Website ( –Dear Colleague Letter and FAQs –Professional Society Meetings –All Advisory Panel Meetings